---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-79129 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
NUMA node(s):        1
Vendor ID:           AuthenticAMD
CPU family:          23
Model:               49
Model name:          AMD EPYC-Rome Processor
Stepping:            0
CPU MHz:             2800.000
BogoMIPS:            5600.00
Virtualization:      AMD-V
Hypervisor vendor:   KVM
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            512K
L3 cache:            16384K
NUMA node0 CPU(s):   0-3
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            7.9G     0  7.9G   0% /dev
tmpfs           1.6G  672K  1.6G   1% /run
/dev/vda1        78G  8.4G   70G  11% /
tmpfs           7.9G     0  7.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          16040         538       13323           0        2177       15181
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:2f:ee:b8 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86229sec preferred_lft 86229sec
    inet6 fe80::f816:3eff:fe2f:eeb8/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79129) 	10/24/24 	_x86_64_	(4 CPU)

11:59:48     LINUX RESTART	(4 CPU)

12:00:01          tps      rtps      wtps   bread/s   bwrtn/s
12:01:03       180.07     71.75    108.32   4745.21  30481.99
12:02:01       105.91      2.50    103.41    120.35  20434.26
Average:       143.61     37.71    105.90   2471.57  25542.39

12:00:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:01:03     13971520  15555636   2453448     14.94     55848   1728352    872576      4.99    726252   1509836    146632
12:02:01     13759904  15576020   2665064     16.23     79556   1923180    754944      4.32    751444   1669804    142636
Average:     13865712  15565828   2559256     15.58     67702   1825766    813760      4.66    738848   1589820    144634

12:00:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:01:03           lo      2.47      2.47      0.25      0.25      0.00      0.00      0.00      0.00
12:01:03         ens3    469.87    324.16   2096.12     79.07      0.00      0.00      0.00      0.00
12:02:01           lo      1.59      1.59      0.16      0.16      0.00      0.00      0.00      0.00
12:02:01         ens3     51.30     35.65    675.11      9.85      0.00      0.00      0.00      0.00
Average:           lo      2.03      2.03      0.21      0.21      0.00      0.00      0.00      0.00
Average:         ens3    264.10    182.33   1397.54     45.04      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79129) 	10/24/24 	_x86_64_	(4 CPU)

11:59:48     LINUX RESTART	(4 CPU)

12:00:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
12:01:03        all     21.69      0.00      2.46      6.82      0.10     68.93
12:01:03          0     23.56      0.00      2.30      4.84      0.13     69.16
12:01:03          1     24.15      0.00      2.61     12.71      0.08     60.45
12:01:03          2     22.73      0.00      2.70      2.28      0.10     72.19
12:01:03          3     16.29      0.00      2.26      7.46      0.07     73.92
12:02:01        all     19.70      0.00      1.45      3.68      0.06     75.11
12:02:01          0     11.26      0.00      1.43      3.05      0.05     84.22
12:02:01          1     14.68      0.00      1.21      3.99      0.07     80.05
12:02:01          2     25.40      0.00      1.17      0.28      0.03     73.11
12:02:01          3     27.50      0.00      1.99      7.39      0.07     63.05
Average:        all     20.71      0.00      1.97      5.27      0.08     71.98
Average:          0     17.50      0.00      1.87      3.96      0.09     76.57
Average:          1     19.48      0.00      1.92      8.41      0.08     70.12
Average:          2     24.05      0.00      1.95      1.29      0.07     72.65
Average:          3     21.81      0.00      2.13      7.43      0.07     68.57